98%

Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.

7-氨基头孢烷酸；7-ACA

白色或类白色结晶性粉末

DMSO : 1 mg/mL (3.67 mM)

7-Aminocephalosporanic acid is the basic building block used in the synthesis of many important semisynthetic cephalosporin antibiotics. 7-Aminocephalosporanic acid commonly appears as a white or whitish powder, is an important intermediate for the manufacture of the semisynthetic cephalosporin. 7-Aminocephalosporanic acid is an amphoteric compound.